baber/WOPTO huggingface dataset:
Patent RU-2139821-C1 (RU)
Inventor: KALINICHENKO S V
IPC: B65D1/09
Filed: 1999-02-12
Granted: 1999-10-20
Abstract: FIELD: containers; glass vessels. SUBSTANCE: cross section of ampoule has boundaries of outer ands inner sides. Part of boundary line of at least one of cross sections on boundary of outer and/or inner side in made in form of fragment or combination of fragments of oblique conical section of strength circular cone. Built-in shape and/or change of thickness of ampoule is provided. EFFECT: reduced labour input for utilization of ampoules and/or possibility of use of ampoules as design members. 17 cl, 11 dwg
Patent RU-2144089-C1 (RU)
Title: Method of making vanadium-containing steels and alloys
Inventor: KOSHELEV I S
IPC: C21C5/52
Filed: 1999-03-03
Granted: 2000-01-10
Abstract: FIELD: ferrous metallurgy; making quality vanadium- containing steels and alloys. SUBSTANCE: according to invention, metal burden is poured in furnace and vanadium-containing carbon fluxed briquettes are added. Ratio of carbon to sum of oxides of vanadium, ferrum and manganese oxides contained in briquettes ranges from 0.2 to 0.5 and ratio of sum of calcium and magnesium oxides to silicon oxide ranges from 1.6 to 3.5. Burned is molten and refining, vanadium alloying and deoxidizing processes are performed. Proposed method provides for increase of degree of vanadium assimilation by 8 to 10%, decrease of consumption of deoxidants by 30 to 35% and refractory materials by 20 to 25%, increase of productivity by 5 to 6% and improved quality of steels and alloys. Metal reductant, for example, ferrosilicon may be additionally introduced in briquettes in the amount of 1 to 10 mas.-%. EFFECT: enhanced efficiency and increased productivity. 6 cl, 2 ex, 1 tbl
Patent RU-2142033-C1 (RU)
Title: Method for reconstruction of steel and reinforced concrete superstructure of bridge
Inventor: VYLEGZHANIN A A
IPC: E01D22/00
Filed: 1999-03-30
Granted: 1999-11-27
Abstract: FIELD: construction engineering. SUBSTANCE: method can be used in reconstruction of steel and reinforced concrete structures of bridges and overpasses. According to method, undertaken is successive mounting of sectional subdiagonal on lower girth of each main girder of steel superstructure, simultaneous or alternate tensioning of subdiagonals before and during dismantling of reinforced concrete slabs of carriage way with force applied to each subdiagonal equal to (0.1-0.3)P, where P - design tensioning force in each subdiagonal. After that, performed is subsequent tensioning of subdiagonals with alternate upward curving-out of relieved girders to design value, mounting of new reinforced concrete slabs to suit previous or enlarged width dimension of carriage way and dismantling of subdiagonals after monolithic concrete joint acquires required capacity of strength. Subdiagonals are fixed at each position of tensioning. Application of aforesaid method improves operational properties of bridge due to its higher load-bearing capacity or widening of carriage way width without changing design of steel superstructure or introduction of additional structural components. EFFECT: higher efficiency. 2 cl, 9 dwg
Patent RU-2157651-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 1999-05-06
Granted: 2000-10-20
Abstract: FIELD: tobacco industry. SUBSTANCE: tobacco leaves are treated with eicosapentaenic acid salt with N-heterocyclic bases, held at least 2 h, dried, and treated with hot nitrogen containing vapors of monobasic saturated organic acid. EFFECT: increased reliability and safety of storage.
Patent RU-2158183-C1 (RU)
Title: Installation for electrostatic treatment of binding material
Inventor: ZHABREEV V S
IPC: B02C19/18
Filed: 1999-05-12
Granted: 2000-10-27
Abstract: FIELD: processes realized with use of electron and ion beams for hanging material properties and controlling product quality. SUBSTANCE: installation includes arranged in housing: zones for atomizing and charging particles of binding material, electrodes connected with power source, inlet and outlet ducts. Three concentrically arranged cylindrical drums are mounted in housing. Intermediate metallic drum is connected with voltage source. Outer and inner drums are made of dielectric material. Intermediate and outer drums are mounted with possibility of rotation. Ring shaped electrodes are not insulated and they are arranged along the whole surface of outer drum. At outlet of charging zone in housing there are electrically conductive members for cleaning and grounding electrodes. Through-type mutually communicating cavities are provided in walls of inner drum along its whole length. Voltage source is placed inside inner drum. EFFECT: enhanced efficiency of electrostatic treatment of binding material, increased strength of products with such binding material. 4 cl, 2 dwg
Patent RU-2150713-C1 (RU)
Title: Procedure determining coordinates of object ( versions )
Inventor: GAJVORONSKAJA S A
IPC: G01S13/06
Filed: 1999-06-21
Granted: 2000-06-10
Abstract: FIELD: radiolocation, determination of coordinates of object having specific chemical element in its composition. SUBSTANCE: procedure determining coordinates of object involves irradiation of observation zone by pulse electromagnetic signal with characteristic providing for display of effect of parametric absorption of energy of electromagnetic waves by material object, reception of emitted signal passed through object and reflected from diffuser over ray " radiator-diffuser " or over ray " diffuser- detector ". One of energy characteristics of signal is measured and compared with characteristic measured when object is reliably out of observation zone. Decision on presence of object in observation zone is made by result of comparison with due account of design values for passage of signal through object over ray " radiator- diffuser " or over ray " diffuser-detector ". Angular coordinates of object are determined as radiation angles of signal in elevation and azimuthal planes for case of detection of objet over ray " radiator-diffuser " or as angles of reception of signal for case of detection over ray " diffuser-detector " and distance to object is determined as distance corresponding to values of received reflected signal. Natural ( tropospheric layer of atmosphere, for instance ) or artificial (radio holographic antenna ) reflector is employed in the capacity of diffuser. EFFECT: improved reliability of procedure. 4 cl
Patent RU-2149911-C1 (RU)
IPC: C22B5/04
Filed: 1999-07-29
Granted: 2000-05-27
Abstract: FIELD: metallurgy, particularly, methods and devices for lithium production. SUBSTANCE: method may be used in production of any alkali and alkali-earth metals, mainly, in production of lithium by thermal reduction with aluminum of lithium oxides in vacuum. The method includes thermal reduction in vacuum of lithium oxide compounds by aluminum with preliminary preparation of mixture of lithium oxide compounds with addition of oxide and/or hydroxide of aluminum, with lithium oxide-aluminum oxide molar ratio in mixture ranging from above 1 to 5. Preferably used for the purpose are lithium oxide compounds of type LiO•nAl 2 •mH 2 O•fCO 2 , where n = 0-5; m = 0-11; f = 0-1. The device for method embodiment has furnace 1 accommodating at least one retort 2 having reduction zone 3 and condensation zone 4, and vessel for collection of metal. The latter is located beyond the furnace and communicated with condensation zone through outlet in lower part of this zone. Diameter of retort in condensation zone exceeds that of retort in reduction zone. EFFECT: higher productivity, reduced material and power consumption. 4 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2164001-C1 (RU)
Title: Self-propelled mount for cover of blast place
Inventor: SHEVKUN E B
IPC: F42D5/045
Filed: 1999-09-13
Granted: 2001-03-10
Abstract: FIELD: mining art, in particular, blast breaking of rocks and blasting operations in strained conditions. SUBSTANCE: the self-propelled mount comprises a vehicle in the form of a carriage with a supporting platform accommodating a dust collector and an adsorber, vertical frame with enclosing components for closing the grate ports in the form of flexible reservoirs filled with loose material, coupled to the supporting platform through a counter-recoil mechanism for its motion and inclination relative to the supporting platform, and a sectional horizontal frame, suspended by ropes from the beam of the supporting platform, with flexible reservoirs with liquid and pneumatic pockets having relief valves for release of liquid under pressure to a sealed reservoir installed on the horizontal frame above the flexible reservoirs. The novelty in the mount is the suspension of the flexible reservoirs with liquid in the grate ports by chain nets, and fixing in the ports of the vertical frame of massive hollow rods with initiating devices passing into the hole charges. EFFECT: enhanced reliability and level of environment protection in blasting operations. 3 dwg
Patent RU-2151189-C1 (RU)
Title: Method of preparing invert sugar from dried grape
Inventor: KIKNADZE O SH
IPC: C13B50/00
Filed: 1999-09-17
Granted: 2000-06-20
Abstract: FIELD: food industry, particularly, preparation of sugary products. SUBSTANCE: method involves extraction of dried grape with water of 60-95 C with extract preparation containing invert sugar, its cleaning from nonsugars, concentration of extract until syrup is prepared with preset content of dry substances. Extraction is conducted at ratio of water and dried grape 1: 1-1:3 for 30-180 min. Before extraction, water is cleaned from impurities and its pH is brought up to 5.0-6.5. Syrup prepared by concentration is directed for storage or crystallization. For syrup crystallization introduced in it is inoculum from glucose and fructose with forming of friable mixture. Crystallization is conducted by blowing through a layer of said mixture with air of 50-80 C for dehydration and increment of crystals. The process involves mixing of components with following drying of product by air with temperature 30-50 C and relative humidity <30%. EFFECT: improved extraction process and increased yield of prepared product. 2 cl, 1 ex
Patent RU-2146741-C1 (RU)
Inventor: KIJAEV V M
IPC: E01D19/02
Filed: 1999-09-30
Granted: 2000-03-20
Abstract: FIELD: bridge-building industry. SUBSTANCE: breast-type abutment has front wall, supporting slab, intermediate slab, bed of draining material which widens in height, and embankment located on natural base. Embankment is made up of courses of compacted ground with coefficient of compaction equal to 0.97-0.98 and upper surface which is inclined with respect to slope valued at 0.01-3%. Bed of draining material is of height h. Height of bed is determined by following relation: h = (0.3-0.8)l/tga, l - length of supporting slab in longitudinal direction of bridge axis; a - angle of widening of bed in its height which is no less than 45 deg. End face of supporting slab is located from upper edge of bed or upper edge of embankment at distance no less than 1 m. Application of aforesaid embodiment of bridge abutment allows for cutting labour and material inputs in erection of abutment. Also construction periods are reduced with simultaneous ensuring reliability and long service life of structure. In addition, All construction operations can be fully mechanized. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2166844-C1 (RU)
Title: Charged particles acceleration method
Inventor: GLADKOV B D
IPC: H05H7/00
Filed: 1999-11-04
Granted: 2001-05-10
Abstract: FIELD: acceleration engineering; proton synchrotrons. SUBSTANCE: control of charged-particle beam over circumference with increasing intensity of magnetic field is effected on polygon sides. Each polygon side mounts dipole and locking device made in the form of coils building up longitudinal magnetic field. Accelerator implementing proposed method ensures energy of protons higher than 1000 TeV. EFFECT: reduced accelerator size and power requirement. 2 cl, 1 dwg
Patent RU-2163366-C1 (RU)
Inventor: SUPRUN P P
IPC: G01N3/00
Filed: 1999-11-11
Granted: 2001-02-20
Abstract: FIELD: testing of operating slings used for assembly and handling operations. SUBSTANCE: invention solves problem of test of multibranch slings for strength and of all members of sling without disassembly with adherence to all requirements of technical supervision and safety regulations. Bed has frame with tackle block, table, cargo winch of small capacity mounted on carrying frame, power hydraulic cylinder and pumping station. It occupies production area up to 6.0 sq.m. EFFECT: reduced area occupied by bed, provision for guaranteed accurate loading of sling and its branches in the course of full time of test. 2 dwg
Patent AU-2004249786-C1 (AU)
Title: Roadside post
Inventor: JOSEPH MUDRYK BOYDAN
IPC: E01F9/588
Filed: 2004-06-10
Granted: 2011-07-07
Abstract: A roadside post (10, 110) comprises an elongate body (30, 130) formed of sheet spring steel. The body (30, 130) has a longitudinal axis (L), a front face (31, 13 1) and a rear face (33, 133). The body (30, 130) is elastically bendable through 90' from an unbent state about a transverse axis (T) transverse to the longitudinal axis (L). The front and rear faces (31, 131, 33, 133) transversely extend generally parallel to the transverse axis (T). The roadside post (10) may further comprise a rigid base (20).
Patent AU-2008312668-C1 (AU)
Title: Roadway luminaire and methods of use
Inventor: BOYER JOHN D
IPC: F21V7/04
Filed: 2008-10-14
Granted: 2011-12-22
Abstract: A lighting apparatus having a base member and a directional member are shown and described. The base member includes a first surface having a plurality of reflective elements extending therefrom. The base member also including a plurality of openings arranged in a pattern. Each openings is configured to receive a respective light source. The directional member has a portion of a reflective surface positioned relative to at least one opening to reflect light radiating from a lighting source disposed within the opening towards a portion of at least one of the reflective elements extending from the base member.
Patent AU-2015280809-C1 (AU)
Title: Method and device for rendering acoustic signal, and computer-readable recording medium
Inventor: CHON SANG-BAE
IPC: H04S5/02
Filed: 2015-06-26
Granted: 2018-04-26
Abstract: When a multichannel signal, such as a 22.2 channel signal, is rendered into a 5.1 channel signal, a three-dimensional acoustic signal can be reproduced using a two-dimensional output channel. However, when the elevation of an input channel differs from the standard elevation, the use of an elevation rendering parameter according to the standard elevation may cause the distortion of an acoustic image. The present invention solves the above-mentioned problem of the prior art. A method for rendering an acoustic signal according to an embodiment of the present invention for preventing the phenomenon of front-back confusion caused by a surround output channel comprises the steps of: receiving a multichannel signal including multiple input channels to be converted to multiple output channels; adding a predetermined delay to a frontal height input channel so that the output channels provide an acoustic image having a sense of elevation at a standard elevation angle; modifying the elevation rendering parameter for the frontal height input channel on the basis of the added delay; and on the basis of the modified elevation rendering parameter, generating an elevation-rendered surround output channel delayed with regard to the frontal height input channel, thereby preventing the front-back confusion.
Patent AU-2016206306-C1 (AU)
Title: Intra pcm (ipcm) and lossless coding mode video deblocking
Inventor: VAN DER AUWERA GEERT
IPC: H04N19/00
Filed: 2016-07-20
Granted: 2019-01-03
Abstract: Techniques for coding video data include coding a plurality of blocks of video data, wherein at least one block of the plurality of blocks of video data is coded using a coding mode that is one of an intra pulse code modulation (IPCM) coding mode and a lossless coding mode. In some examples, the lossless coding mode may use prediction. The techniques further include assigning a non-zero quantization parameter (QP) value for the at least one block coded using the coding mode. The techniques also include performing deblocking filtering on one or more of the plurality of blocks of video data based on the coding mode used to code the at least one block and the assigned non-zero QP value for the at least one block.
Patent AU-2016385445-C1 (AU)
Title: Secure device pairing
Inventor: SCHAAP TRISTAN F
IPC: G06F9/445
Filed: 2016-12-15
Granted: 2019-11-21
Abstract: Techniques are disclosed relating to the secure communication of devices. In one embodiment, a first device is configured to perform a pairing operation with a second device to establish a secure communication link between the first device and the second device. The pairing operation includes receiving firmware from the second device to be executed by the first device during communication over the secure communication link, and in response to a successful verification of the firmware, establishing a shared encryption key to be used by the first and second devices during the communication. In some embodiments, the pairing operation includes receiving a digital signature created from a hash value of the firmware and a public key of the second device, and verifying the firmware by extracting the hash value from the digital signature and comparing the extracted hash value with a hash value of the received firmware.
Patent AU-2019202599-C1 (AU)
Title: Solutions for enhancing the effectiveness of insecticides and fungicides on living plants and related methods
Inventor: WARD HANS A
IPC: A01N33/02
Filed: 2019-04-15
Granted: 2021-07-08
Abstract: The present invention relates to a solution for resisting destruction of living plants and a 
related method. A solution including a buffered amine oxide admixed with at least one 
material selected from the group consisting of insecticides and fungicides is applied to the 
living plant and provides a synergistically effective greater resistance to living plant 
deterioration than any of the individual buffered amine oxide, insecticides and fungicide 
achieve considered individually. A related method is disclosed.
Patent RU-2175389-C1 (RU)
Title: Thermal power plant
Inventor: SHARAPOV V I
IPC: F01K13/00
Filed: 2000-04-14
Granted: 2001-10-27
Abstract: FIELD: thermal engineering. SUBSTANCE: power plant has steam turbine with low-pressure regenerative heaters inserted in full-flow condensate path of turbine; vacuum makeup water deaerator with heating agent line connected through deaerated makeup water pipeline with full-flow condensate path of turbine upstream of one of regenerative heaters. Heating agent line of vacuum deaerator is connected to full-flow condensate path of turbine downstream of regenerative heater; deaerated makeup water pipeline is connected to full-flow condensate path upstream of regenerative heater. EFFECT: enhanced economic efficiency and reliability of power plant. 1 dwg
Patent RU-2176125-C1 (RU)
Title: Submersible electric motor
Inventor: FRIBUS A V
IPC: H02K5/12
Filed: 2000-06-02
Granted: 2001-11-20
Abstract: FIELD: electrical and electromechanical engineering; single-phase capacitor motors. SUBSTANCE: motor that may be used for driving submersible pumps has phase-shifting capacitor in the form of hollow cylinder mounted on end portions of motor stator winding; outer diameter of capacitor is smaller than or equal to that of stator core. Motor incorporates provision for eliminating inevitable voids between stator frame and end portions of stator winding, for simplifying design of base members, and for dispensing with third core in power cable and with special earth-mounted box for holding phase-shifting capacitor. EFFECT: simplified design, reduced cost and power requirement. 1 dwg
Patent RU-2178335-C1 (RU)
Title: Apparatus for producing denaturated alcohol
Inventor: KAS JANOV JU V
IPC: C12F5/00
Filed: 2000-10-30
Granted: 2002-01-20
Abstract: FIELD: food-processing and chemical-pharmaceutical industry. SUBSTANCE: apparatus for continuous production of alcohol has hermetically sealed vessel adapted for storage of denaturating additive and equipped with locking fitting for supplying compressed air and connected to flow meter and pipeline containing turbulizing filler with grids and branch pipes. Pipeline inlet end is connected to ethyl alcohol meter and pipeline outlet end is connected to centrifugal pump and through supplying branch pipe to denaturating additive feeding pipeline. Vessel is equipped with discharge pipe and distributor made in the form of tore with through openings over its peripheral surface and branch pipe, which is connected via pipeline to pump discharge pipe. Total openings area is equal to section area of pump discharge branch pipe. EFFECT: intensified mass-exchange processes, reduced power consumption and enhanced reliability in operation. 3 dwg, 1 ex
Patent RU-2184788-C1 (RU)
Inventor: TROSHKINA I D
IPC: C22B3/24
Filed: 2001-02-19
Granted: 2002-07-10
Abstract: FIELD: hydrometallurgy of rare metals. SUBSTANCE: method of rhenium desorption includes contacting of sorbent with organic extracting agent. Contacting is conducted with liquid-solid phase ratio of (0.05-0.5):1 and sorbent obtained after contacting is treated with solution of ammonia or hydrogen sulfide in nonaqueous solvent with solution-sorbent volume ratio of (3-6): 1 and temperature of 10-25 C. Method makes it possible to simplify hydrometallurgical process of rhenium recovery due to elimination of concentration at stage of sorbent regeneration. In so doing, possibility of contamination of produced product with impurities dissolved in reextracting aqueous solution is prevented, and reagents consumption and volumes of solutions after conduction of all regeneration operations are reduced that results in reduction of amount of sewage waters. With use of nonaqueous solvent saturated with gaseous reagents as desorbing solution, possibility of separation of formed mixture of substances by means of distillation and their recirculation are evident. Processing of mother liquor formed in process is also simplified due to low solubility of falling crystals of rhenium compounds in nonaqueous solvents under selected temperature conditions. EFFECT: higher efficiency.
Patent RU-2191161-C1 (RU)
Inventor: DJATLOV R N
IPC: C02F1/46
Filed: 2001-03-02
Granted: 2002-10-20
Abstract: FIELD: equipment for preparing electrically activated aqueous solutions with bactericidal properties and biological activity, possibly for home appliance. SUBSTANCE: electric activator of water includes upper and lower vessels inserted one inside another and forming closed inner chamber and open outer chamber; anode and cathode; semipermeable diaphragm between them. Apparatus also includes electrically insulated rigid detachable bridge, electric terminal contacting with contact of electric power supply circuit; alternating-current rectifier. In addition apparatus includes plug and socket arranged with eccentricity relative to axis of vessels; unit for visual monitoring. Anode is in the form of rod coated by material or made of material resistant against electrochemical reactions. Diaphragm is fastened in lower portion of upper vessel. Cathode and diaphragm may be flat or three-dimensional. Alternating current rectifier is combined with electric current limiter. Anode is secured to one end of electrically insulated detachable bridge; plug is mounted on its other end. Socket and contact of electric power supply circuit through visual monitoring unit and above mentioned rectifier are connected to mains. Rectifier and unit for visual monitoring may be mounted in combination with detachable bridge. Apparatus provides comfortable discharge of anolyte and catholyte. EFFECT: reduced size, high electric safety, prevention of penetration of toxic components of anode to water.